推导了界面上具有耦合传热时的控制体离散方程序,界面上的辐射热流以附加源项的形式出现在离散方程中。
The discretion equation was derived for the control volume with conjugate heat transfer at its interface, with the radiation heat flux at the interface appearing as an additional source term.
买家可以购买各种附加设施,包括游泳池,额外的卧室,三楼的额外设施,太阳能发电系统,地板辐射供暖系统和铜屋顶。
Buyers can purchase a wide range of add-ons, including a pool, extra bedrooms, a third-floor addition, a solar power system, in-floor radiant heating and copper roofing.
数值算例表明,优化后的附加质量载荷有效降低了薄板声辐射功率。
Numerical results show that the acoustic radiation power of the plate is effectively reduced by the optimized additive mass loading.
为提高其防中子辐射能力,可在重骨料中掺入附加剂或含结晶水物质,以及硼酸、硼盐与锂盐等。
Adding additives or materials containing crystal water, boracic acid, boron salt and lithium salt would improve the ability of shielding neutron radiation.
这种辐射波会引起光孤子传输系统的附加损耗。
The dispersive waves cause soliton transmission systems to lose energy.
采用表面振动法进行了柴油机表面辐射噪声的诊断,并对附加自由和复合阻尼的薄壁件进行了声辐射效率试验研究和整机试验。
The experiment of sound radiation efficiency and engine noise test were carried out when the engine was equipped with thin-wall components with free and compound damping.
计算结果表明,降低空气入口流速,可减小空气流动阻力,提高多孔墙的集热效率;附加玻璃通道的太阳能多孔墙可减小长波辐射损失,并且具有收集热空气的作用。
Results show that the flow resistance will be decreased and the collection efficiency of the porous solar wall will be increased with a decrease in the inlet air velocity.
本文提出了在蝶形缝隙天线后附加反射结构来实现宽波束单向辐射的方法。
A method to realize wide beam in ultra wide band by introducing a reflect structure is proposed in this paper.
数值分析表明:在平面摆动器中附加适当的轴向磁场,可以提高各次谐波辐射的强度,对于基波和较低次谐波,提高更明显。
Use of axial magnetic fields of appropriate strengths enhances the intensity of spontaneous emission spectrum, the enhancements are more marked at the principal and the lower harmonics.
数值分析表明:在平面摆动器中附加适当的轴向磁场,可以提高各次谐波辐射的强度,对于基波和较低次谐波,提高更明显。
Use of axial magnetic fields of appropriate strengths enhances the intensity of spontaneous emission spectrum, the enhancements are more marked at the principal and the lower harmonics.
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